import type { RouteLocationNormalized, RouteRecordNormalized } from 'vue-router';
import type { App, Plugin } from 'vue';

import { unref } from 'vue';
import { isObject } from '/@/utils/is';

export const noop = () => { };

/**
 * @description:  Set ui mount node
 */
export function getPopupContainer(node?: HTMLElement): HTMLElement {
   return (node?.parentNode as HTMLElement) ?? document.body;
}

/**
 * Add the object as a parameter to the URL
 * @param baseUrl url
 * @param obj
 * @returns {string}
 * eg:
 *  let obj = {a: '3', b: '4'}
 *  setObjToUrlParams('www.baidu.com', obj)
 *  ==>www.baidu.com?a=3&b=4
 */
export function setObjToUrlParams(baseUrl: string, obj: any): string {
   let parameters = '';
   for (const key in obj) {
      parameters += key + '=' + encodeURIComponent(obj[key]) + '&';
   }
   parameters = parameters.replace(/&$/, '');
   return /\?$/.test(baseUrl) ? baseUrl + parameters : baseUrl.replace(/\/?$/, '?') + parameters;
}

// 把两个对象深度合并 src & target,后者是被合并的对象,这个函数还设计的递归,挺好的
export function deepMerge<T = any>(src: any = {}, target: any = {}): T {
   let key: string;
   for (key in target) {
      src[key] = isObject(src[key]) ? deepMerge(src[key], target[key]) : (src[key] = target[key]);
   }
   return src;
}

export function openWindow(
   url: string,
   opt?: { target?: TargetContext | string; noopener?: boolean; noreferrer?: boolean },
) {
   const { target = '__blank', noopener = true, noreferrer = true } = opt || {};
   const feature: string[] = [];

   noopener && feature.push('noopener=yes');
   noreferrer && feature.push('noreferrer=yes');

   window.open(url, target, feature.join(','));
}

// dynamic use hook props
export function getDynamicProps<T, U>(props: T): Partial<U> {
   const ret: Recordable = {};

   Object.keys(props).map((key) => {
      ret[key] = unref((props as Recordable)[key]);
   });

   return ret as Partial<U>;
}

export function getRawRoute(route: RouteLocationNormalized): RouteLocationNormalized {
   if (!route) return route;
   const { matched, ...opt } = route;
   return {
      ...opt,
      matched: (matched
         ? matched.map((item) => ({
            meta: item.meta,
            name: item.name,
            path: item.path,
         }))
         : undefined) as RouteRecordNormalized[],
   };
}

// 安装vue组件
export const withInstall = <T>(component: T, alias?: string) => {
   const comp = component as any;
   comp.install = (app: App) => {
      app.component(comp.name || comp.displayName, component);
      if (alias) {
         app.config.globalProperties[alias] = component;
      }
   };
   return component as T & Plugin;
};
